81X Caltrain Express
🚍 4th & King Caltrain - Downtown
- Maps
- Map (PDF) | Live map
- Schedules
- Schedules | Frequency guide | Live bus arrival prediction
This route runs only on weekday mornings from Caltrain to downtown. Buses are timed to meet Caltrain arrivals.
Connections
Caltrain:
BART:
Muni Metro:
